JPH0510000B2 - - Google Patents
Info
- Publication number
- JPH0510000B2 JPH0510000B2 JP61284791A JP28479186A JPH0510000B2 JP H0510000 B2 JPH0510000 B2 JP H0510000B2 JP 61284791 A JP61284791 A JP 61284791A JP 28479186 A JP28479186 A JP 28479186A JP H0510000 B2 JPH0510000 B2 JP H0510000B2
- Authority
- JP
- Japan
- Prior art keywords
- sound emitting
- piezoelectric
- sound
- receiving
- electroacoustic transducer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- 239000000919 ceramic Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 230000026683 transduction Effects 0.000 description 1
- 238000010361 transduction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61284791A JPS63136899A (ja) | 1986-11-28 | 1986-11-28 | 圧電式電気音響変換デバイス |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61284791A JPS63136899A (ja) | 1986-11-28 | 1986-11-28 | 圧電式電気音響変換デバイス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63136899A JPS63136899A (ja) | 1988-06-09 |
| JPH0510000B2 true JPH0510000B2 (US06229276-20010508-P00022.png) | 1993-02-08 |
Family
ID=17683068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61284791A Granted JPS63136899A (ja) | 1986-11-28 | 1986-11-28 | 圧電式電気音響変換デバイス |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63136899A (US06229276-20010508-P00022.png) |
-
1986
- 1986-11-28 JP JP61284791A patent/JPS63136899A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63136899A (ja) | 1988-06-09 |
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